From mboxrd@z Thu Jan 1 00:00:00 1970 From: rmk+kernel@arm.linux.org.uk (Russell King) Date: Tue, 16 Jul 2013 17:42:12 +0100 Subject: [PATCH RFC v2 09/14] ARM: debug: move PL01X debug include into arch/arm/include/debug/ In-Reply-To: <20130716163243.GY21614@n2100.arm.linux.org.uk> References: <20130716163243.GY21614@n2100.arm.linux.org.uk> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now that the PL01X debug include can mostly stand alone without requiring platforms to provide any macros, move it into the debug directory so it can be directly included. This allows us to get rid of a lot of debug-macros include files. The autodetect case for Versatile Express and the ux500 are left alone; these are more complicated implementations. Acked-by: Rob Herring Acked-by: Ryan Mallon Signed-off-by: Russell King --- arch/arm/Kconfig.debug | 12 +----- arch/arm/include/asm/hardware/debug-pl01x.S | 36 -------------------- arch/arm/include/debug/bcm2835.S | 13 ------- arch/arm/include/debug/cns3xxx.S | 12 ------ arch/arm/include/debug/highbank.S | 11 ------ arch/arm/include/debug/mxs.S | 13 ------- arch/arm/include/debug/nomadik.S | 12 ------ arch/arm/include/debug/nspire.S | 11 ------ arch/arm/include/debug/pl01x.S | 36 ++++++++++++++++++++ arch/arm/include/debug/u300.S | 7 ---- arch/arm/include/debug/ux500.S | 2 +- arch/arm/include/debug/vexpress.S | 2 +- arch/arm/mach-ep93xx/include/mach/debug-macro.S | 12 ------ .../arm/mach-integrator/include/mach/debug-macro.S | 13 ------- arch/arm/mach-realview/include/mach/debug-macro.S | 12 ------ arch/arm/mach-versatile/include/mach/debug-macro.S | 13 ------- 16 files changed, 40 insertions(+), 177 deletions(-) delete mode 100644 arch/arm/include/asm/hardware/debug-pl01x.S delete mode 100644 arch/arm/include/debug/bcm2835.S delete mode 100644 arch/arm/include/debug/cns3xxx.S delete mode 100644 arch/arm/include/debug/highbank.S delete mode 100644 arch/arm/include/debug/mxs.S delete mode 100644 arch/arm/include/debug/nomadik.S delete mode 100644 arch/arm/include/debug/nspire.S create mode 100644 arch/arm/include/debug/pl01x.S delete mode 100644 arch/arm/include/debug/u300.S delete mode 100644 arch/arm/mach-ep93xx/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-integrator/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-realview/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-versatile/include/mach/debug-macro.S diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index f1cde5e..6bab4b0 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -846,10 +846,8 @@ config DEBUG_STI_UART config DEBUG_LL_INCLUDE string default "debug/8250.S" if DEBUG_UART_8250 - default "debug/bcm2835.S" if DEBUG_BCM2835 - default "debug/cns3xxx.S" if DEBUG_CNS3XXX + default "debug/pl01x.S" if DEBUG_UART_PL01X default "debug/exynos.S" if DEBUG_EXYNOS_UART - default "debug/highbank.S" if DEBUG_HIGHBANK_UART default "debug/icedcc.S" if DEBUG_ICEDCC default "debug/imx.S" if DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ @@ -862,18 +860,12 @@ config DEBUG_LL_INCLUDE DEBUG_IMX6SL_UART default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \ DEBUG_KEYSTONE_UART1 - default "debug/mxs.S" if DEBUG_IMX23_UART || DEBUG_IMX28_UART - default "debug/nomadik.S" if DEBUG_NOMADIK_UART - default "debug/nspire.S" if DEBUG_NSPIRE_CX_UART default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/sti.S" if DEBUG_STI_UART default "debug/tegra.S" if DEBUG_TEGRA_UART - default "debug/u300.S" if DEBUG_U300_UART default "debug/ux500.S" if DEBUG_UX500_UART - default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \ - DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 || \ - DEBUG_VEXPRESS_UART0_CRX + default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT default "debug/vt8500.S" if DEBUG_VT8500_UART0 default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1 default "mach/debug-macro.S" diff --git a/arch/arm/include/asm/hardware/debug-pl01x.S b/arch/arm/include/asm/hardware/debug-pl01x.S deleted file mode 100644 index 9d1e286..0000000 --- a/arch/arm/include/asm/hardware/debug-pl01x.S +++ /dev/null @@ -1,36 +0,0 @@ -/* arch/arm/include/asm/hardware/debug-pl01x.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ -#include - -#ifdef CONFIG_DEBUG_UART_PHYS - .macro addruart, rp, rv, tmp - ldr \rp, =CONFIG_DEBUG_UART_PHYS - ldr \rv, =CONFIG_DEBUG_UART_VIRT - .endm -#endif - - .macro senduart,rd,rx - strb \rd, [\rx, #UART01x_DR] - .endm - - .macro waituart,rd,rx -1001: ldr \rd, [\rx, #UART01x_FR] - tst \rd, #UART01x_FR_TXFF - bne 1001b - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #UART01x_FR] - tst \rd, #UART01x_FR_BUSY - bne 1001b - .endm diff --git a/arch/arm/include/debug/bcm2835.S b/arch/arm/include/debug/bcm2835.S deleted file mode 100644 index 726e069..0000000 --- a/arch/arm/include/debug/bcm2835.S +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Debugging macro include header - * - * Copyright (C) 2010 Broadcom - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include diff --git a/arch/arm/include/debug/cns3xxx.S b/arch/arm/include/debug/cns3xxx.S deleted file mode 100644 index 2d5fb51..0000000 --- a/arch/arm/include/debug/cns3xxx.S +++ /dev/null @@ -1,12 +0,0 @@ -/* - * Debugging macro include header - * - * Copyright 1994-1999 Russell King - * Copyright 2008 Cavium Networks - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ -#include diff --git a/arch/arm/include/debug/highbank.S b/arch/arm/include/debug/highbank.S deleted file mode 100644 index 3c6f63f..0000000 --- a/arch/arm/include/debug/highbank.S +++ /dev/null @@ -1,11 +0,0 @@ -/* - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include diff --git a/arch/arm/include/debug/mxs.S b/arch/arm/include/debug/mxs.S deleted file mode 100644 index 8a10ed2..0000000 --- a/arch/arm/include/debug/mxs.S +++ /dev/null @@ -1,13 +0,0 @@ -/* arch/arm/mach-mxs/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include diff --git a/arch/arm/include/debug/nomadik.S b/arch/arm/include/debug/nomadik.S deleted file mode 100644 index a6d238e..0000000 --- a/arch/arm/include/debug/nomadik.S +++ /dev/null @@ -1,12 +0,0 @@ -/* - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ -#include diff --git a/arch/arm/include/debug/nspire.S b/arch/arm/include/debug/nspire.S deleted file mode 100644 index fc17e50..0000000 --- a/arch/arm/include/debug/nspire.S +++ /dev/null @@ -1,11 +0,0 @@ -/* - * linux/arch/arm/include/debug/nspire.S - * - * Copyright (C) 2013 Daniel Tang - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2, as - * published by the Free Software Foundation. - * - */ -#include diff --git a/arch/arm/include/debug/pl01x.S b/arch/arm/include/debug/pl01x.S new file mode 100644 index 0000000..37c6895b --- /dev/null +++ b/arch/arm/include/debug/pl01x.S @@ -0,0 +1,36 @@ +/* arch/arm/include/debug/pl01x.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * +*/ +#include + +#ifdef CONFIG_DEBUG_UART_PHYS + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm +#endif + + .macro senduart,rd,rx + strb \rd, [\rx, #UART01x_DR] + .endm + + .macro waituart,rd,rx +1001: ldr \rd, [\rx, #UART01x_FR] + tst \rd, #UART01x_FR_TXFF + bne 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #UART01x_FR] + tst \rd, #UART01x_FR_BUSY + bne 1001b + .endm diff --git a/arch/arm/include/debug/u300.S b/arch/arm/include/debug/u300.S deleted file mode 100644 index 58b9d62..0000000 --- a/arch/arm/include/debug/u300.S +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Copyright (C) 2006-2013 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * Debugging macro include header. - * Author: Linus Walleij - */ -#include diff --git a/arch/arm/include/debug/ux500.S b/arch/arm/include/debug/ux500.S index fbd24be..aa7f63a 100644 --- a/arch/arm/include/debug/ux500.S +++ b/arch/arm/include/debug/ux500.S @@ -45,4 +45,4 @@ ldr \rv, =UART_VIRT_BASE @ yes, virtual address .endm -#include +#include diff --git a/arch/arm/include/debug/vexpress.S b/arch/arm/include/debug/vexpress.S index 114bf4c..524acd5 100644 --- a/arch/arm/include/debug/vexpress.S +++ b/arch/arm/include/debug/vexpress.S @@ -47,5 +47,5 @@ .endm -#include +#include #endif diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S deleted file mode 100644 index a1bfe4c..0000000 --- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S +++ /dev/null @@ -1,12 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/debug-macro.S - * Debugging macro include header - * - * Copyright (C) 2006 Lennert Buytenhek - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - */ -#include diff --git a/arch/arm/mach-integrator/include/mach/debug-macro.S b/arch/arm/mach-integrator/include/mach/debug-macro.S deleted file mode 100644 index 03ee0fd..0000000 --- a/arch/arm/mach-integrator/include/mach/debug-macro.S +++ /dev/null @@ -1,13 +0,0 @@ -/* arch/arm/mach-integrator/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ -#include diff --git a/arch/arm/mach-realview/include/mach/debug-macro.S b/arch/arm/mach-realview/include/mach/debug-macro.S deleted file mode 100644 index 99488f4..0000000 --- a/arch/arm/mach-realview/include/mach/debug-macro.S +++ /dev/null @@ -1,12 +0,0 @@ -/* arch/arm/mach-realview/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include diff --git a/arch/arm/mach-versatile/include/mach/debug-macro.S b/arch/arm/mach-versatile/include/mach/debug-macro.S deleted file mode 100644 index c256977..0000000 --- a/arch/arm/mach-versatile/include/mach/debug-macro.S +++ /dev/null @@ -1,13 +0,0 @@ -/* arch/arm/mach-versatile/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ -#include -- 1.7.4.4